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diff data/fft/FFTapi.h @ 1136:e94719f941ba tony-2.0-integration

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Return maximum through getNormalizedMagnitudesAt to avoid having to make more than one call
author Chris Cannam
date Tue, 20 Oct 2015 12:54:06 +0100
parents db946591a391
children
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line diff
--- a/data/fft/FFTapi.h	Wed Oct 14 10:19:48 2015 +0100
+++ b/data/fft/FFTapi.h	Tue Oct 20 12:54:06 2015 +0100
@@ -75,7 +75,7 @@
         fftf_free(m_output);
     }
 
-    std::vector<std::complex<float> > process(std::vector<float> in) const {
+    std::vector<std::complex<float> > process(const std::vector<float> &in) const {
         const int hs = m_size/2;
         for (int i = 0; i < hs; ++i) {
             m_input[i] = in[i + hs];